包括最小二乘法、SVM、神经网络、1_k近邻法,各种kalman滤波器的设计，数学方法是部分子空间法，数值分析的EULER法，基于SVPWM的三电平逆变的matlab仿真，给出接收信号眼图及系统仿真误码率。- Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Various kalman filter design, Mathematics is part of the subspace, EULER numerical analysis method, Based on SVPWM three-level inverter matlab simulation, The received signal is given eye and BER simulation systems.